CN217967727U

CN217967727U - High-precision cutting device for producing autoclaved aerated concrete blocks

Info

Publication number: CN217967727U
Application number: CN202221901343.1U
Authority: CN
Inventors: 肖鉴
Original assignee: Sichuan Gumeijia New Environmental Protection Building Materials Co ltd
Current assignee: Sichuan Gumeijia New Environmental Protection Building Materials Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-12-06
Anticipated expiration: 2032-07-22

Abstract

The utility model belongs to the technical field of aerated concrete block production, especially, be a be used for evaporating to press aerated concrete block production high accuracy cutting device, the on-line screen storage device comprises a base, the top fixedly connected with mounting bracket of base, the bottom fixedly connected with rotating electrical machines of base, fixedly connected with fixed station on the output shaft of rotating electrical machines, the fixed vacuum pump that is provided with on the bottom inner wall of fixed station, the fixed intercommunication of the air inlet of vacuum pump has the pipeline. The utility model has the advantages of reasonable design, be convenient for adjust the interval between two cutting knives according to the size of cutting for application range is wider, and through the cooperation of fixed station, vacuum pump, pipeline, sucking disc, sleeve, reset spring, slide bar and pressure disk, can carry out firm fixed from top to bottom to the aerated concrete block before the cutting, the aerated concrete block takes place to squint and leads to the incision not neat and the condition that the cutting size had the deviation when avoiding cutting.

Description

High-precision cutting device for autoclaved aerated concrete block production

Technical Field

The utility model relates to an aerated concrete block production technical field especially relates to a be used for evaporating to press aerated concrete block production high accuracy cutting device.

Background

The aerated concrete block is a novel building material which is light, porous, heat-insulating, good in fireproof performance, nailable, sawable, planeable and has certain shock resistance, and as early as the early thirty years, china begins to produce the aerated concrete block, and the aerated concrete block is widely used in high-rise and low-rise buildings such as Shanghai international restaurants, shanghai large buildings, fuzhou buildings and Chinese people's bank buildings. Is an excellent novel building material. Aerated concrete block masonry is generally used for a filler wall, the strength grades of the blocks are generally partition wall A3.5 and outer wall A5, and the mortar strength is not lower than M5.

However, the back has been produced to current aerated concrete block, need cut the building block, make its building block size just in time suitable, so that use, then current cutting device is inconvenient carries out effectual fixed to the building block, the building block easily takes place the skew and leads to the incision to be uneven when leading to the cutting and the cutting size has the deviation, inconvenient simultaneously adjusts the interval between two cutting knives according to the size of cutting, lead to the result of use relatively poor, therefore we have proposed one kind and have been used for evaporating and press aerated concrete block production high accuracy cutting device to be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art, and providing a high-precision cutting device for producing autoclaved aerated concrete blocks.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a be used for evaporating press aerated concrete block production high accuracy cutting device, includes the base, the top fixedly connected with mounting bracket of base, the bottom fixedly connected with rotating electrical machines of base, fixedly connected with fixed station on the output shaft of rotating electrical machines, the fixed vacuum pump that is provided with on the bottom inner wall of fixed station, the fixed intercommunication of the air inlet of vacuum pump has the pipeline, the fixed intercommunication in top of pipeline has a plurality of sucking discs, the top fixedly connected with cylinder of mounting bracket, fixedly connected with box on the output shaft of cylinder, the bottom fixedly connected with sleeve of box, the fixed reset spring that is provided with on the telescopic top inner wall, reset spring's bottom fixedly connected with slide bar, the bottom fixed pressure disk that is provided with of slide bar, one side fixedly connected with driving motor of box, fixedly connected with driving lead screw on driving motor's the output shaft, the outside thread bush of driving lead screw is equipped with the nut, it is provided with the gear to rotate on the bottom inner wall of box, two pinion racks that slide in the box, the gear meshes with two pinion racks that keep away from each other, the moving plate is connected with in the bottom fixedly connected with of moving plate that the nut corresponds, the fixed connection of two moving plates is equipped with one side of portal frame, the servo motor is connected with on the output shaft.

Preferably, the top of mounting bracket slides and is provided with two guide bars, and two guide bars are all fixed connection at the top of box.

Preferably, two guide openings are formed in the bottom of the box body, and the two moving plates are respectively sleeved in the corresponding guide openings in a sliding manner.

Preferably, the ring channel has been seted up at the top of base, sliding sleeve is equipped with two bracing pieces in the ring channel, and two bracing pieces are all fixed the setting in the bottom of fixed station.

Preferably, the air outlet end of the vacuum pump is fixedly connected with an air outlet pipe, and one end of the air outlet pipe penetrates through one side of the fixing table.

Preferably, the pipeline is fixedly arranged on the inner walls of the two sides of the fixing table, and the suckers are fixedly connected to the top of the fixing table.

In the utility model, a be used for evaporating to press high accuracy cutting device of aerated concrete block production, through the cooperation of driving motor, drive lead screw, nut, movable plate, pinion rack and gear, be convenient for adjust the interval between two cutting knives according to the size of cutting, make the result of use better, through the cooperation of fixed station, vacuum pump, pipeline, sucking disc, sleeve, reset spring, slide bar and pressure disk, can carry out firm fixed from top to bottom to the aerated concrete block before the cutting, avoid the aerated concrete block to take place to squint and lead to the fact the incision uneven and cut the size to have the condition of deviation during the cutting;

in the utility model, the high-precision cutting device for producing the autoclaved aerated concrete block can cut the surplus left and right sides of the aerated concrete block through the matching of the cylinder, the box body, the servo motor, the portal frame, the cutting knife, the rotating motor and the fixed table;

the utility model has the advantages of reasonable design, be convenient for adjust the interval between two cutting knives according to the size of cutting for application range is wider, and through the cooperation of fixed station, vacuum pump, pipeline, sucking disc, sleeve, reset spring, slide bar and pressure disk, can carry out firm fixed from top to bottom to the aerated concrete block before the cutting, the aerated concrete block takes place to squint and leads to the incision not neat and the condition that the cutting size had the deviation when avoiding cutting.

Drawings

Fig. 1 is a schematic structural view of a high-precision cutting device for producing autoclaved aerated concrete blocks according to the present invention;

FIG. 2 is a cross-sectional view of the high-precision cutting device for producing autoclaved aerated concrete blocks provided by the utility model;

fig. 3 is a schematic structural diagram of a part a of the high-precision cutting device for producing autoclaved aerated concrete blocks.

In the figure: 1. a base; 2. a mounting frame; 3. a cylinder; 4. a guide rod; 5. a box body; 6. a sleeve; 7. a servo motor; 8. a slide bar; 9. a platen; 10. a gantry; 11. a cutting knife; 12. a fixed table; 13. a rotating electric machine; 14. a support bar; 15. a vacuum pump; 16. a pipeline; 17. a suction cup; 18. a drive motor; 19. a return spring; 20. driving the screw rod; 21. a nut; 22. moving the plate; 23. a guide port; 24. a toothed plate; 25. a gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a high-precision cutting device for autoclaved aerated concrete block production, comprising a base 1, wherein the top of the base 1 is fixedly connected with a mounting frame 2, the bottom of the base 1 is fixedly connected with a rotating motor 13, an output shaft of the rotating motor 13 is fixedly connected with a fixed table 12, a bottom inner wall of the fixed table 12 is fixedly provided with a vacuum pump 15, a gas inlet end of the vacuum pump 15 is fixedly communicated with a pipeline 16, the top of the pipeline 16 is fixedly communicated with a plurality of suckers 17, the top of the mounting frame 2 is fixedly connected with a cylinder 3, an output shaft of the cylinder 3 is fixedly connected with a box body 5, the bottom of the box body 5 is fixedly connected with a sleeve 6, the top inner wall of the sleeve 6 is fixedly provided with a return spring 19, the bottom end of the return spring 19 is fixedly connected with a slide bar 8, the bottom end of the slide bar 8 is fixedly provided with a pressure plate 9, aerated concrete block is placed on the fixed table 12, and the gas in the suckers 17 and the pipeline 16 can be pumped out through the vacuum pump 15, thereby forming negative pressure in the suction cup 17, further fixing the aerated concrete block on the fixed table 12 in an adsorption way, driving the box body 5, the cutting knife and the pressing plate 9 to move downwards through the cylinder 3, before cutting, the pressure plate 9 is firstly abutted against the top of the aerated concrete block to press down and fix the aerated concrete block again, when the cutting machine moves downwards, the pressure plate 9 and the slide rod 8 are pressed to move upwards to retract into the sleeve 6 and press the return spring 19, so that the elastic force of the return spring 19 is increased, the aerated concrete block can be firmly pressed and fixed under the counterforce of the return spring 19, the fixation is firmer, and the situations that the notches are not uniform and the cutting size is deviated due to the deviation of the aerated concrete blocks during cutting are avoided;

a driving motor 18 is fixedly connected to one side of the box body 5, a driving screw rod 20 is fixedly connected to an output shaft of the driving motor 18, a nut 21 is sleeved on the outer side of the driving screw rod 20 in a threaded manner, a gear 25 is rotatably arranged on the inner wall of the bottom of the box body 5, two toothed plates 24 are slidably sleeved in the box body 5, the gear 25 is meshed with the two toothed plates 24, a moving plate 22 is fixedly connected to one end, away from each other, of the two toothed plates 24, the driving motor 18 is started according to the cutting size, the driving motor 18 drives the driving screw rod 20 to rotate, the driving screw rod 20 drives the nut 21 and the moving plate 22 to move transversely, the two moving plates 22 and the cutting knives 11 are driven to approach or separate from each other through transmission between the two toothed plates 24 and the gear 25, and the distance between the two cutting knives 11 can be adjusted, so that the left side and the right side of the aerated concrete block can be cut off simultaneously by the two cutting knives 11;

nut 21 fixed connection is in the movable plate 22 that corresponds, the equal fixedly connected with portal frame 10 in bottom of two movable plates 22, one side fixedly connected with servo motor 7 of portal frame 10, fixedly connected with cutting knife 11 on servo motor 7's the output shaft, it moves down to have driven cutting knife 11 through cylinder 3, the rotation of cutting knife 11 has been driven through servo motor 7, and then can carry out the simultaneous cutting to aerated concrete block both sides, the efficiency of cutting has been improved, after cutting, at reverse start-up cylinder 3, make box 5 and cutting knife 11 move up and reset, through rotating electrical machines 13, the rotatory 90 degrees of fixed station 12 and aerated concrete block have been driven, make the front and back limit of aerated concrete block rotate the below of cutting knife 11, then according to above-mentioned step, can cut off unnecessary giving in the front and back limit of aerated concrete block.

The utility model discloses in, the top of mounting bracket 2 slides and is provided with two guide bars 4, and the equal fixed connection of two guide bars 4 is convenient for lead box 5 at the top of box 5, makes more stable smooth and easy that it removed.

The utility model discloses in, two direction mouths 23 have been seted up to the bottom of box 5, and two movable plates 22 slide the cover respectively and establish in corresponding direction mouth 23, are convenient for lead movable plate 22, make it can only horizontal motion.

The utility model discloses in, the ring channel has been seted up at base 1's top, and sliding sleeve is equipped with two bracing pieces 14 in the ring channel, and two bracing pieces 14 are all fixed to be set up in the bottom of fixed station 12, can support fixed station 12, make its rotatory more steady.

The utility model discloses in, the outlet gas end fixedly connected with outlet duct of vacuum pump 15, the one end of outlet duct runs through one side of fixed station 12, the gas that the vacuum pump 15 of being convenient for discharge taken out.

The utility model discloses in, pipeline 16 is fixed to be set up on the both sides inner wall of fixed station 12, and sucking disc 17 fixed connection is at the top of fixed station 12, and the aerated concrete block of sucking disc 17 on to fixed station 12 of being convenient for adsorbs fixedly.

In the utility model, when working, according to the size of the required cutting, start the driving motor 18, the driving motor 18 drives the rotation of the driving screw rod 20, the driving screw rod 20 drives the transverse movement of the nut 21 and a movable plate 22, through the transmission between the two toothed plates 24 and the gear 25, and further drives the two movable plates 22 and the cutting knife 11 to approach each other or keep away from each other, and further can adjust the space between the two cutting knives 11, so that the two cutting knives 11 simultaneously cut off the left and right sides of the aerated concrete block, then the aerated concrete block is placed on the fixed table 12, through the vacuum pump 15, the gas in the suction cup 17 and the pipeline 16 can be pumped out, and further the negative pressure is formed in the suction cup 17, and further the aerated concrete block can be adsorbed and fixed on the fixed table 12, the servo motor 7 is started, the rotation of the cutting knife 11 is driven, meanwhile, the cylinder 3 drives the box body 5, the cutting knife and the pressure plate 9 to move downwards, before cutting, the pressure plate 9 is firstly abutted against the top of the aerated concrete block to press and fix the aerated concrete block downwards again, when the aerated concrete block moves downwards and is cut, the pressure plate 9 and the slide rod 8 are pressed to move upwards and retract into the sleeve 6 and extrude the reset spring 19, so that the elastic force of the reset spring 19 is increased, the aerated concrete block can be firmly pressed and fixed downwards under the reaction force of the reset spring 19, further the fixation is firmer, the situations that the notches are uneven and the cutting size is deviated due to the deviation of the aerated concrete block during cutting are avoided, two sides of the aerated concrete block can be simultaneously cut by the two rotating cutting knives 11, the cutting efficiency is improved, after the aerated concrete block is cut, the cylinder 3 is reversely started, so that the box body 5 and the cutting knives 11 move upwards and reset, the fixing table 12 and the aerated concrete block are driven to rotate by 90 degrees through the rotating motor 13, so that the front edge and the rear edge of the aerated concrete block rotate to the positions below the cutting knives 11, and then the front edge and the rear edge of the aerated concrete block can be cut off in an unnecessary mode according to the steps.

Claims

1. A high-precision cutting device for producing autoclaved aerated concrete blocks comprises a base (1) and is characterized in that a mounting frame (2) is fixedly connected to the top of the base (1), a rotating motor (13) is fixedly connected to the bottom of the base (1), a fixed table (12) is fixedly connected to an output shaft of the rotating motor (13), a vacuum pump (15) is fixedly arranged on the inner wall of the bottom of the fixed table (12), a pipeline (16) is fixedly communicated with an air inlet end of the vacuum pump (15), a plurality of suckers (17) are fixedly communicated with the top of the pipeline (16), an air cylinder (3) is fixedly connected to the top of the mounting frame (2), a box body (5) is fixedly connected to the output shaft of the air cylinder (3), a sleeve (6) is fixedly connected to the bottom of the box body (5), a return spring (19) is fixedly arranged on the inner wall of the top of the sleeve (6), a slide rod (8) is fixedly connected to the bottom of the return spring (19), a pressure plate (9) is fixedly connected to the bottom of the slide rod (8), a driving motor (18) is fixedly connected to one side of the box body (5), a screw (20) is fixedly connected to the output shaft (20) and a screw rod (20) is sleeved on the driving motor (18), and a screw rod (21) is sleeved outside, rotate on the bottom inner wall of box (5) and be provided with gear (25), the slip cover is equipped with two pinion rack (24) in box (5), gear (25) and two pinion rack (24) mesh mutually, the equal fixedly connected with movable plate (22) of one end that two pinion rack (24) kept away from each other, nut (21) fixed connection is in movable plate (22) that corresponds, the equal fixedly connected with portal frame (10) in bottom of two movable plates (22), one side fixedly connected with servo motor (7) of portal frame (10), fixedly connected with cutting knife (11) on the output shaft of servo motor (7).

2. The high-precision cutting device for producing the autoclaved aerated concrete block according to claim 1, characterized in that two guide rods (4) are slidably arranged on the top of the mounting frame (2), and both guide rods (4) are fixedly connected to the top of the box body (5).

3. The high-precision cutting device for producing the autoclaved aerated concrete block according to claim 1, wherein two guide openings (23) are formed in the bottom of the box body (5), and the two moving plates (22) are respectively sleeved in the corresponding guide openings (23) in a sliding manner.

4. The high-precision cutting device for producing the autoclaved aerated concrete block according to claim 1, characterized in that an annular groove is formed in the top of the base (1), two support rods (14) are slidably sleeved in the annular groove, and the two support rods (14) are fixedly arranged at the bottom of the fixing table (12).

5. The high-precision cutting device for producing the autoclaved aerated concrete block according to claim 1, wherein an air outlet pipe is fixedly connected to an air outlet end of the vacuum pump (15), and one end of the air outlet pipe penetrates through one side of the fixing table (12).

6. The high-precision cutting device for the autoclaved aerated concrete block production according to claim 1, characterized in that the pipeline (16) is fixedly arranged on the inner walls of two sides of the fixed platform (12), and the suction cup (17) is fixedly connected to the top of the fixed platform (12).